/* TOC container using global CSS variables */
.toc-container {
  display: block;
  width: 100%;
  padding: 20px;
  border-top: 1px solid var(--color-light-gray);
  border-bottom: 1px solid var(--color-light-gray);
  cursor: pointer;
  position: sticky;
  top: var(--spacing-600);
  background: var(--color-white);
  z-index: 2;
}

/* Desktop fixed positioning */
.toc.toc-container.toc-desktop {
  position: fixed;
  background: transparent;
  top: var(--toc-top-position, 200px);
  left: 0;
  width: var(--ax-grid-3-col-width);
  z-index: 1;
  padding-left: var(--spacing-600);
  padding-top: 0;
  padding-bottom: 0;
}

/* Mobile fixed positioning */
.toc.toc-container.toc-mobile-fixed {
  position: fixed;
  top: var(--mobile-nav-height);
  left: 0;
  right: 0;
}

main .icon {
  width: 20px;
  height: 20px;
}

.toc-title {
  color: var(--color-black);
  font-size: var(--body-font-size-l);
  font-style: normal;
  font-weight: 700;
  line-height: 130%;
  position: relative;
  padding-right: 20px;
  outline: none;
  /* Button reset styles */
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  padding: 0;
  margin: 0;
  font-family: inherit;
}

.toc-title:focus-visible {
  outline: 2px solid var(--color-background-accent-default);
  outline-offset: 2px;
}

.toc-title::after {
  content: '';
  position: absolute;
  right: 33px;
  top: 50%;
  transform: translateY(-50%) rotate(180deg);
  width: 14px;
  height: 14px;
  background-image: url('/express/code/icons/chevron.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.toc-container.open .toc-title::after {
  background-image: url('/express/code/icons/chevron.svg');
  transform: translateY(-50%) rotate(0deg);
}

.toc-content {
  display: none;
}

.toc-container.open .toc-content {
  display: block;
  margin-top: var(--spacing-100);
  padding-right: 20px;
}

@media (min-width: 1024px) {
  .toc-container.open .toc-content {
    padding-right: 0;
  }
  
  .toc-container {
    padding-left: 0;
    padding-right: 0;
  }
}

main .toc-content a {
  display: block;
  padding: var(--spacing-100) var(--spacing-400);
  text-decoration: none;
  color: var(--color-background-accent-default);
  font-style: normal;
  font-weight: 400;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 1024px) {
  main .toc-content a {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
}

main .toc-content a:hover {
  text-shadow: 0px 0px 1px var(--color-background-accent-default);
}

/* Active state for TOC links */
main .toc-content a.active {
  text-shadow: 0px 0px 1px var(--color-background-accent-default);
}

main .toc-content a.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-light-gray)
}

main .toc-content a:focus {
  outline: 2px solid var(--color-background-accent-default);
  outline-offset: 2px;
}

/* Prevent focus outline on mouse clicks, but keep it for keyboard navigation */
main .toc-content a:focus:not(:focus-visible) {
  outline: none;
}

.toc-content a:last-child {
  border-bottom: none;
}

.toc-social-icons {
  display: none;
  gap: var(--spacing-200);
  margin-top: var(--spacing-300);
  padding: 0;
}

.toc-social-icons a {
  cursor: pointer;
}

.toc-container.open .toc-social-icons {
  display: flex;
}

/* Copy to clipboard styles */
.copied-to-clipboard {
  position: absolute;
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-100) var(--spacing-200);
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 10;
  top: calc(-1 * var(--spacing-600));
  left: 50%;
  transform: translateX(-50%);
}

.copy-success {
  color: var(--color-green);
}

.copy-failure {
  color: var(--color-red);
}

@media (min-width: 768px) and (max-width: 1023px) {
  .toc-container {
    cursor: pointer;
    max-width: var(--ax-grid-7-col-width);
    margin: 0 auto;
  }

  .toc.toc-container.toc-mobile-fixed {
    z-index: 2;
  }

  .toc-container .toc-content {
    display: none;
  }
  
  .toc-container.open .toc-content {
    display: block;
  }
  
  .toc-container .toc-social-icons {
    display: none;
  }
  
  .toc-container.open .toc-social-icons {
    display: flex;
  }

  .toc-title {
    padding-bottom: 0;
  }
  
  .toc-container .toc-title::after {
    display: block;
    right: -20px;
  }
}

@media (min-width: 1024px) {
  .toc-container {
    position: static;
    width: 310px;
    margin: 0;
    z-index: 100;
    border-top: none;
    border-bottom: none;
    cursor: default;
  }
  
  .toc-container .toc-title::after {
    display: none;
  }
  
  .toc-container .toc-content {
    display: block;
    margin-top: var(--spacing-200);
  }
  
  .toc-container .toc-social-icons {
    display: flex;
    margin-top: var(--spacing-300);
  }
}

@media (min-width: 1680px) {
    .toc.toc-container.toc-desktop {
      width: var(--ax-grid-3-col-width);
      left: calc((100vw - var(--ax-grid-7-col-width)) / 2 - var(--ax-grid-2-col-width) - 140px);
    }
}